Ferrous sulphate

CLINICAL USE

Iron deficiency anaemia

DOSE IN NORMAL RENAL FUNCTION

Prophylaxis: 200 mg dailyTherapeutic: 200 mg 2–3 times dailyM/R: 1–2 tablets daily

PHARMACOKINETICS

  • Molecular weight                           :278
  • %Protein binding                           :–
  • %Excreted unchanged in urine     : –
  • Volume of distribution (L/kg)       :–
  • half-life – normal/ESRD (hrs)      :–

    DOSE IN RENAL IMPAIRMENT

    GFR (mL/MIN)

  • 20 to 50     : Dose as in normal renal function
  • 10 to 20     : Dose as in normal renal function
  • <10           : Dose as in normal renal function

    DOSE IN PATIENTS UNDERGOING RENAL REPLACEMENT THERAPIES

  • CAPD                :Not dialysed. Dose as in normal renal function
  • HD                     :Not dialysed. Dose as in normal renal function
  • HDF/high flux   :Not dialysed. Dose as in normal renal function
  • CAV/VVHD      :Not dialysed. Dose as in normal renal function

    IMPORTANT DRUG INTERACTIONS

    Potentially hazardous interactions with other drugs

  • Antibacterials: reduced absorption of 4-quinolones and tetracyclinesDimercaprol: avoid concomitant use Mycophenolate: may significantly reduce absorption of mycophenolate

    ADMINISTRATION

    Reconstition

    Route

    Oral

    Rate of Administration

    Comments

    OTHER INFORMATION

    One 200 mg ferrous sulphate tablet contains 65 mg elemental ironAbsorption of iron may be enhanced with concurrent administration of ascorbic acidPhosphate binding agents, e.g. calcium carbonate or magnesium carbonate, reduce absorption of iron from the gutMonitor: serum iron, transferrin saturation and ferritin levels

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